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JPG/PNG to AVIF Converter
Key Features
No Server Uploads
Your images stay private. No data is sent to any server.
Local Processing
All processing is done in your browser.
Best for Web
Optimized images for websites and web applications.
Removes Metadata
Automatically removes unnecessary metadata during conversion.
Fast Conversion
High-performance and lightning-fast conversion process.
Top Performance
Best performance in local image converters.
Batch Processing
Convert multiple images at once through batch processing.
Size Reduction
Significantly reduce file size while maintaining quality.
User Reviews
Li Ming
★★★★★
This image converter has been a game-changer for my photography business. The batch processing feature saves me hours of work time, and the quality control is excellent.
Zhang Ying
★★★★★
As a graphic designer, I really appreciate the precision and reliability of this tool. The interface is intuitive, and the conversion quality is consistently excellent.
Wang Wei
★★★★★
The local processing feature gives me peace of mind when handling client-sensitive images. Fast, secure, and professional - exactly what I need.
Liu Ting
★★★★★
I use this tool daily for my social media content. The ability to reduce file size while maintaining image quality is invaluable for my work.
Zhao Jun
★★★★★
Perfect for my website development projects. The batch conversion feature and format flexibility make this tool an indispensable part of my workflow.
Sun Li
★★★★★
The speed and efficiency of this converter are impressive. It handles large batches of images seamlessly, saving me valuable time in my design work.
FAQ
What image formats can I convert to AVIF?
This tool is designed to convert JPG/JPEG and PNG images to AVIF format. Other formats are not supported at this time.
Is my data safe when using this tool?
Absolutely safe! All processing is done locally in your browser. Your images never leave your device, and no data is sent to any server, ensuring complete privacy and security.
What is AVIF and why should I use it?
AVIF (AV1 Image File Format) is a modern image format that provides excellent compression efficiency. It typically achieves 20-50% better compression than WebP and 50% better than JPEG at similar visual quality. AVIF supports advanced features like HDR, transparency, and animation, making it ideal for modern web applications.
What quality setting should I use?
For most web purposes, a quality setting of 70-85% provides the best balance between file size and image quality. Lower values (below 70%) will result in smaller files but may show more compression artifacts. Higher values (above 85%) will maintain higher quality but with diminishing returns in file size reduction.
How many images can I convert at once?
There's no fixed limit, but performance depends on your device's capabilities. For optimal performance, we recommend converting 20-30 images at a time. Larger batches may cause browser slowdown.
Is AVIF supported by all browsers?
AVIF is supported by most modern browsers including Chrome, Firefox, Safari, and Opera. However, support is not universal, especially in older browsers. For websites, it's recommended to use the picture element to provide fallback formats like WebP or JPEG for better compatibility.